A wireless network refers to any type of computer network that is not connected by cables of any kind. | Contact experts in Wireless Networks to get answers
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Questions related to Wireless Networks
what are the equations that are used to manage the energy consumption of nodes to determine their locations using GPS ?
07 July 2017 4,661 2 View
Hi all, I want to send the data packets in a manet network through specific nodes. I create network using 25 mobile nodes in ns2 using AODV protocol. Now i want to send data through source to...
07 July 2017 3,651 5 View
I am working on WSN localization for the Indoor Environment. I want to know either the use of yagi antenna is suitable for localization. What my thoughts are: When transmitting, a Yagi antenna...
07 July 2017 5,296 3 View
03 July 2017 5,765 3 View
Can some one please let me know the exact mathematical definition of jitter in packet networks ? Some RFCs indicate it as packet delay variation ? Is this variation to calculated among consecutive...
29 June 2017 6,860 5 View
we come to generation that subcarriers are no longer orthogonal to each other. here the different parameters such as amplitude, frequency and phase will change for each subcarrier. by using...
14 June 2017 3,099 2 View
I am trying to implement UMTS MAC in MATLAB where I am using DTCH and DCCH for traffic and control messages respectively. I am also using BCCH and CCCH. All these channels can be carried on HSDSCH...
06 June 2017 2,159 1 View
04 June 2017 6,589 1 View
In WSN who to calculates the cluster head number of available channels with it?
31 May 2017 5,100 3 View
Hi there. Recently I focus on the link scheduling problem in wireless sensor network, especially in IEEE802.15.4e Time Sync Channel Hopping (TSCH) networks. The key of the scheduling is to decide...
30 May 2017 1,999 2 View
I am researching throughput of random access with capture. I am wondering throughput of S-ALOHA considering frequency reuse factor? In my opinion, the throughput becomes FG exp(-FG), where F is...
19 May 2017 186 1 View
In cognitive radio networks, how the primary systems can distinguish between primary and secondary users. In other words, which are the essential parameters that are taken into account to...
07 May 2017 8,409 6 View
When LTE and Wi-Fi coexisted the data will not be synchronized (most probably) and the DRX of LTE and DCF of WiFi will show an adverse effect on power.
05 May 2017 9,722 2 View
As in LTE-U majority of paper are discussing the data traffic will be routed through an Unlicensed channel and licensed channel is for control traffic.
05 May 2017 5,804 3 View
05 May 2017 9,310 3 View
In order to evaluate my approach for a broadband network , I wonder what network topology to use ? for the moment I am assuming it is a Fast-tree topology using Mininet simulator for SDN...
05 May 2017 3,722 2 View
02 May 2017 9,739 2 View
I am trying to analyze SEP for full duplex amplify and forward relay, for MPSK. I am done with the simulation part, but analytical part is not matching with the simulated values. Also the curve I...
10 April 2017 5,462 3 View
I want to implement OFDMA Network on OMNET++ and for that i need to generate OFDM frames from Transmitter. How should i generate OFDM frames containing OFDM symbols on MAC level as OFDM symbol...
05 April 2017 2,435 3 View
I have studied throughput of code division based packet transmission. At the receiver, the detector determine whether the received packet is success or not. In my research, i considered a simple...
04 April 2017 8,527 3 View
I want to implement an approach for resource allocation for D2D communications. In the underlay mode, the resources can be reused for D2D communications provided that reutilization of these do not...
04 April 2017 5,206 3 View
04 April 2017 631 3 View
Most common low-cost Bluetooth modules used in micro-controller based projects are limited to around 1 Mbps thru Serial Port Profile (SPP). In addition, while the modules can transfer short data...
27 March 2017 2,109 4 View
Does two eNBs in LTE networks communicate using wireless medium or wired medium?
21 March 2017 6,033 3 View